baber/WOPTO huggingface dataset:
Patent JP-S58133617-A (JP)
Title: Magnetic head
Inventor: SAITOU MAKOTO
IPC: G11B5/10
Filed: 1982-02-04
Abstract: PURPOSE:To keep sufficient contact without a built-in spring and to be fixed to a prescribed position surely, by providing an insertion section for a core support assembly and a shield case each and mating them with each other. CONSTITUTION:The core support assembly 4 is inserted for its projection C to a notch D and pressed in the shield case 3. Since the width gamma of C is larger than the width alpha of the case notch, the projection E of D is thrusted to the side of the projection C and pressed and clipped, allowing to fix the assembly 4 in the case 3. The assembly 4 and the case 3 are in sure contact with the notch D and the projection C. A filling resin 8 is injected and cured to complete the fixing of the assmbly 4, but the contact between the notch D and the projection C is not effected by the curing of the resin. In this case, since the track position size A is A=beta-delta, A is constant if beta and delta are kept constant. Thus, the track position is determined surely.
Patent JP-S60190861-A (JP)
Inventor: TOTSUDO EI PURAUDO
IPC: A61B5/15
Filed: 1985-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5299830-A (JP)
Title: Heat fixing device for copying apparatus
Inventor: NAMIKI RIYOUICHI
IPC: G03G15/20
Filed: 1976-02-18
Abstract: PURPOSE: To shorten the warm-up time of a fixing roller, when it is heated, and to uniformalize the temperature distribution by connecting a sleeve of small heat capacity, which is made of a good heat conducting material, to support shafts through an insulator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000217394-A (JP)
Title: Stepping motor
Inventor: YAMASHITA MASAYUKI
IPC: H02P8/12
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To suppress vibration due to difference of fluctuation of attraction in the radial direction generated in the exciting phase or noise incident thereto by forming a first field in all exciting phases and forming a second field in the exciting phase being selected sequentially. SOLUTION: First coils 50-57 are wound around respective stator salient poles 40-47 of the 8 pole stator 20 in a variable reluctance motor 10 and connected in series to form a first field in all exciting phases. On the other hand, second coils 60-64, 61-65, 62-66, 63-67 are wound around a pair of stator exciting salients 40-44, 41-45, 42-46, 43-47 disposed oppositely to each other and connected in series as a set thus forming four exciting phases of second field. A rotor 30 is then guided to turning a specified direction by switching the exciting phase forming the second field sequentially. According to the arrangement, difference of fluctuation in the attraction in the radial direction generated in the exciting phase is suppressed and vibration or noise incident there can be reduced.
Patent JP-H05210817-A (JP)
Title: Composite type magnetic head
Inventor: HISATOMI MASUMI
IPC: G11B5/133
Filed: 1992-01-31
Abstract: PURPOSE:To decrease ferrite modulation noises and ferrite sliding noises by winding a band fastening member around the cores of the composite type magnetic head consisting of ferrite and magnetic metal. CONSTITUTION:The band fastening member 7 is wound around both cores 5 between a sliding surface 6 and a winding 4. The ferrite modulation noises are mainly generated near a gap and, therefore, compressive force acts by tightening the cores near the gap part, i.e., between the sliding surface 6 and the winding 4 with the band fastening member 7. The magnetic domain structure is then changed form an irregular unstable state to a metastable state by an antimagneto-restriction effect. Consequently, the movement of the magnetic walls decreases and the ferrite modulation noises are decreased. The mechanical vibration by the sliding is suppressed as well by winding the band fastening member 7 and the ferrite sliding noises are decreased as well.
Patent JP-S58134010-A (JP)
Title: Agent for preventing falling-off of hair and itchiness
Inventor: MIMURA YASUMASA
IPC: A61Q7/00
Filed: 1982-02-03
Abstract: PURPOSE:To improve the scalp to the state suitable for hair growth, and prevent the falling-off of the hair, itchiness of the skin and dandruff, by extracting the leaf, stalk and root of comfrey or its mixture with other vegetables by a proper extraction method, and applying the extracted liquid to the scalp. CONSTITUTION:The leaves, stalks or roots of comfrey, or its mixture with other vegetables, etc. are extracted e.g. with cold water or hot water to obtain the extracted liquid having a moderate concentration, and the liquid is applied to the scalp. It is preferable to use the agent for the prevention of the falling-off of the hair after the application of a hair-grower. The agent improves the blackness of the hair and gives aesthetic value to the hair.
Patent JP-H11267117-A (JP)
Title: Image reconstruction method for three-dimensional reconstruction
Inventor: BARTH KARL
IPC: A61B6/03
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To optimize an image reconstruction method for a computer-aided tomograph to achieve an acceleration of convolution and a quick generation of an image in one C-shaped curved body device having a plane detector thereby. SOLUTION: In an image reconstruction method for three-dimensional reconstruction from a detector data of an X-ray device, especially of a computer-aided tomograph which has an X-ray radiator 12 and the plane detector 4 supported by displaceable holders 14 and 15 for transillumination of a measuring area by a pyramid-shaped or conical X-ray radiation flux based on varied directions and is provided with a calculator 18 for rebuilding an image from a signal from the plane detector 4, the reconstruction of a three dimensional partial volume of an object 3 is accomplished by a reverse projection with a filtering. A component element of a convolution core outside a zero component corresponds to an exponent function.
Patent JP-H10195869-A (JP)
Title: Steel pipe joint
Inventor: SHIMOIIZAKA TOSHIHIKO
IPC: F16B7/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the connecting work at a construction field by providing a connecting part of steel pipes, of which outside and inside are overlapped with each other, with groove holes, and providing at least one window, in which a stopper for constraining the longitudinal movement of an upper and a lower steel pipes is to be inserted. SOLUTION: A tunnel-like groove hole 1 is provided outside of an upper steel pipe pile 2 and at a part, which is formed in a connecting end inside of a lower steel pipe pile 3 and in which outside and inside of the upper and the lower steel pipe piles are overlapped with each other. This groove hole 1 can be formed into any shape of circle, square, rectangular shape and polygonal shape. At least one window, in which a stopper having height more than the height of a cross section of the groove hole 1 is to be inserted, is provided at an appropriate position of the periphery of the groove hole 1. The stopper is inserted into the groove hole 1, or it can be fixed to the lower steel pipe pile 3 by bolts. A cover can be fixed by bolts so that the window can be closed, or the cover can be welded outside of the steel pipe pile 2.  With this structure, steel pipes can be connected by a sufficient connecting force without welding the steel pipes to each other. Consequently, field work can be remarkably saved, and the leak and rust preventing effect can be improved.
Patent JP-S62173150-A (JP)
Title: Feeding device for electric installation parts in working machine
Inventor: ARAI HATSUYUKI
IPC: B23Q1/00
Filed: 1986-01-28
Abstract: PURPOSE:To make a stable power supply performable without using any sliding part, by attaching a solar battery to the top of a rotary member of a working machine such as a surface polishing machine or the like, and setting this battery down to a power source for a sensor. CONSTITUTION:A polishing machine applied with this feeder is provided with a lower surface plate 10, an upper surface plate 11, a sun gear 12 and an internal gear 13, and it is designed so as to polish a work 15 with these surface plates 10 and 11 in a way of making a carrier 14 to be driven into a planetary gear form by the sun gear 12 and the internal gear 13, hold the work 15. At this time, the electric power generated in a solar battery 31 is fed to a sensor 30 for detecting a position of the upper surface plate 11 and its thickness, thickness of the work 15, machining pressure, machining temperature, etc. A detection signal out of the sensor 30 is transmitted to a controller through a transmitter and, after being received by a receiver, for example, such a process as being compared with the setting value at a comparator and so on is carried out, and on the basis of the processed result, a surface polishing machine is controlled.
Patent JP-S53102481-A (JP)
Title: Automatic controlling device
Inventor: MITSUNAKA TOSHIO
IPC: G05B19/02
Filed: 1977-02-18
Abstract: PURPOSE:To confirm whether or not there is a trouble on the sequence control circuit which controls repeatedly, by storing the plural number of conditions of each instrument, detecting the said memory signals with the instrument, the working condition and synchronizing signal and checking the present condition.
Patent JP-S54108853-A (JP)
Title: Epoxy resin composition
Inventor: SUGITANI HATSUO
IPC: C09D163/00
Filed: 1978-02-15
Abstract: PURPOSE: To provide an epoxy resin composition giving a cured product having excellent flexibility and electrical properties, composed of an epoxy resin, a specific  oil- modified vinyl polymer, an acid anhydride, and reactive diluent.  
     CONSTITUTION: A composition composed of (A) an epoxy resin, (B) 5-50 wt% of an oil-modified vinyl polymer having a number average molecular weight of 1,000-50,000 obtained by the coplymerization of (a) 10-40 wt% of an oil having an iodine value of ≥ 100 (b) ≤ wt% of an ethylenic unsaturated monomer having a carboxyl group, and (c) an α, β-unsaturated monomer, in an inert atmosphere in a solvent using a polymerization initiator, (C) an acid anhydride such as methyltetrahydrophthalic anhydride, trimellitic anhydride, etc., and (D) ≤ 20 wt%, based on the epoxy resin, of a reactive diluent such as n-butyl glycidyl ether, styrene oxide, etc. The equivalent ratio of the epoxy group to the carboxyl group is selected to be 0.7-1.1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57131818-A (JP)
Title: Cooling device for engine water for outboard engine
Inventor: MATSUMOTO KUNIYOSHI
IPC: F02B61/04
Filed: 1981-02-06
Abstract: PURPOSE:To prevent deposition of mud and sand by instaling an expansion chamber in the way of the cooling water passage of the outboard engine, providing an additional inlet hole to introduce cooling water in the direction different from that of the main cooling water flow, and thereby keeping water agitated. CONSTITUTION:A cylinder head 16a of the outboard engine has a cylinder head cover 17a mounted thereon. An inflow chamber functioning as an expansion chamber is provided to the cylinder head 16a; and a heat reponsive valve 22a and a pressure responsive valve 23a, to the cylinder head cover 17a. In addition to the main cooling water flow A which flows into the inflow chamber 26 from an intake port 20a of a water passge 20, a pilot water flow B is introduced from the water passage 20 incoporated in the cylinder head cover 17a. The cooling water in the inflow chamber 26 is never stagnated; the main cooling water flow A is agitated by the pilot flow B; so that the deposition of mud and sand is prevented.
Patent JP-H06230890-A (JP)
Title: Coordinate input device
Inventor: YAMAMOTO SHINJI
IPC: G06F3/0346
Filed: 1993-02-03
Abstract: PURPOSE:To provide the coordinate input device of virtual reality capable of inputting more real movement of hands by making the movement of the hands react corresponding to the material of an object when the object is present there in a virtual space. CONSTITUTION:This device is provided with pressure sensors 44-46 for detecting the movement of a human body, joint means 41-43 with built-in DC motors 34 and 35 capable of following up the movement of the human body and an MPU for inputting coordinates based on the detected result of the pressure sensors, issuing feedback commands to the joint means and driving the joint means.
Patent JP-H01192336-A (JP)
Title: X-ray ct scanner device
Inventor: MORIYAMA YUJI
IPC: G01N23/04
Filed: 1988-01-27
Abstract: PURPOSE:To obtain parallel data at the time of collecting data and to facilitate picture re-constitution by changing a timing for respective unit detectors based on the position of respective unit detectors when the data are collected from the detectors. CONSTITUTION:An x-ray source 1 is operated by a continuous exposure and a timing signal generating part 7 to control a data collecting timing at a data collecting device 3a of each ch correspondence of a data collecting part 3 is provided. A buffer memory part 8 and an address control part 9 are provided between a switching part 4 and a picture re-constituting part. For a pair of the X-ray source 1 and a detecting part 2, when the X-ray source 1 executes the continuous exposure and rotates around a specimen only by 180 deg.+fan angle, the data for 180 deg. can be obtained by a parallel beam. In this case, the data are held once to the buffer memory part 8 for data collection, read from the buffer memory part 8 in accordance with the address from the address control part 9, rearranged so as to be a parallel beam and given to a picture re-constituting part 5.
Patent JP-H02197488-A (JP)
Title: Rear arm device for motorcycle
Inventor: TANAKA NORIHIKO
IPC: B62K25/20
Filed: 1989-01-26
Abstract: PURPOSE:To simplify a structure in the reverse direction displacement of a rear wheel by forming in a rear arm a rear wheel supporting forked arm bending its arm part to the upper for the base part so as to displace the rear wheel in a reverse direction to the turn direction. CONSTITUTION:A rear arm 8 is constituted of a rear arm base part 8a pivotally supported turnably to a main frame by a pivot 23 and arm members 8b, 8c supporting a rear wheel 9 and branching from the base part 8a. The arm members 8b, 8c are bent to the upper. By this constitution, for a front wheel turning, moment in the direction of an arrow head acts on the arm members 8b, 8c displaces the rear wheel in a reverse direction. Thus, the rear wheel can be easily displaced conversely to the turning direction.
Patent JP-H07226691-A (JP)
Title: Radio receiver
Inventor: KOIZUMI HIROYUKI
IPC: H04B1/26
Filed: 1994-02-10
Abstract: PURPOSE:To prevent broadcasting contents from being a stereo state or a monophonic state by limiting the stereo signal separation processing or the operation of the ASR processing means of an AM stereo recorder while.AM stereo broadcasting is received. CONSTITUTION:When a pilot is detected, an AM stereo recorder 13 separates the signal from a detection circuit 5 into a stereo signal and transmits the signal to a speaker. When an ASR function is set to an ON state when stereo broadcasting is started to be received, a control circuit 81 sets a switch circuit 14 to ON, compulsorily makes the state into a monophonic broadcasting reception state and performs an ASR processing. When the ASR function is not set to ON, an AM stereo broadcasting reception state is continued. The new input to a KEY circuit 9 is waited. When the matching of non-modulation sections is continued three times and modulation periods are matched in an ASR processing, it is decided that the broadcasting received after tuning voltage is changed matches with original broadcasting.
Patent JP-H05209651-A (JP)
Title: Damper pulley
Inventor: WATANABE HIROSHI
IPC: F16F15/126
Filed: 1992-01-31
Abstract: PURPOSE:To make a self-heating element very small and improve the damper performance and durability by fitting a damper mass on the outer periphery of a hub via a metal lattice body, and providing a damper mass drop preventing means at least on one side of the hub. CONSTITUTION:A hub 10 is a stepped cylinder section constituted of a large- diameter cylinder section 11 and a small-diameter cylinder section 12. The hub 10 is fixed to the crank shaft end of an engine, for example, at the small- diameter cylinder section 12. A flange section 11a is formed on the left end face of the large-diameter cylinder section 11 of the hub 10, a metal bearing 40 brought into contact with it is outwardly coupled with the cylinder section 11, and a damper mass 20 is coupled with its outer periphery. Projections 20c... protruded inward in the radial direction are protruded on the damper mass 20, and space sections A are formed between the projections 20c... and projections 12a... protruded on the outer periphery of the hub 10. Metal fine wires such as stainless steel wires are braided into a mesh shape in the space sections A, a metal lattice body 30 compression-molded into the preset shape at high density is pressed in, and a drop preventing means G is provided on the right end face of the hub 10.
Patent JP-H03222354-A (JP)
Title: Hybrid integrated circuit device
Inventor: OKAWA KATSUMI
IPC: H01L25/18
Filed: 1990-01-26
Abstract: PURPOSE:To improve an electrical connection in efficiency so as to make a hybrid integrated circuit device small in size by a method wherein a header is provided to the outer primary face of a board, an EPROM built-in type microcomputer chip is fixed to the header, the electrode of the chip is connected to a lead-out lead connected to a conductive path through a bonding wire, and other circuit elements are enveloped in a sealed space formed of a board and a case material. CONSTITUTION:A header 4 is provided at a required position on the externally exposed primary face of a metal integrated circuit board 2 out of two metal integrated circuit boards 2 and 3 whose surfaces are insulated, and a conductive path 5 of copper foil is formed on the integrated circuit boards 2 and 3 respectively. Data are fed to peripheral circuit elements 8 connected to the conductive paths 5 provided onto the boards 2 and 3 from an EPROM built-in microcomputer chip 6 fixed to the header 4. The electrode of the EP microcomputer chip 6 is connected to a lead-out lead 5b connected to the conductive path 5 with a bonding wire. All the peripheral circuit elements 8 connected to the EP microcomputer chip 6 are arranged in a sealed space 21 formed of the boards 2 and 3 and a case material 7.
Patent JP-H04237762-A (JP)
Title: Wall constructing method
Inventor: TANIGUCHI HIDETAKE
IPC: E04G11/06
Filed: 1991-01-18
Abstract: PURPOSE:To decrease the number of timbering works for a form to mold concrete wall when a wall is to be constructed. CONSTITUTION:No.1 and No.2 precast concrete slabs 12, 14 are coupled together by a wall coupling material 16 with a certain spacing reserved, and wall reinforcing mild-steel rods 36 are arranged in the space S between these slabs 12, 14, and at the same time, insert rods 30 are inserted. Then concrete is placed in the space S. This allows the timbering for each wall form to be used delicatedly for preventing tumbling, and the number of timberings can be reduced to a great extent. This should allow saving the labor, reducing the construction costs, and shortening the construction terms.
Patent JP-S58134760-A (JP)
Title: Transfer type heat-sensitive recorder
Inventor: SUWAI REN
IPC: B41J2/325
Filed: 1982-02-06
Abstract: PURPOSE:To obtain a transfer type heat-sensitive recorder capable of eliminating the waving deformation and crumpling of ink donor sheets by a method in which the thermal head is separated from a counter roll during the period from the ending of previous recording action to the beginning of the next recording action. CONSTITUTION:When recording to a recording paper 7 is ended, a motor 21 is actuated, a cam 19 is turned by a belt 20, and the opposite side end 12b of a rotary plate 12 is clockwise turned against the force of a spring 18 and pressed downwards. When the rotary plate 12 is pushed down, the thermal head 4 is also separated from a counter roll 6 and brought down, and an ink donor sheet 2 portion is also opened and extended or shrunk as in the other parts.
Patent JP-S54108857-A (JP)
Title: Manufacture of surface decorative material
Inventor: MIYASHITA KENICHI
IPC: B29C43/02
Filed: 1978-02-15
Abstract: PURPOSE: To color and emboss a base board simultaneously, by hot-pressing a color sheet material to a substrate of a thermoplastic resin with a mold.  
     CONSTITUTION: The coloring sheet material 2, such as aluminum foil, with a rough surface down is placed on the thick substrate 1  made of a thermoplastic resin colored with a pigment, heated at about 135°C, and embossed with the mold 3 having protrusions 8 at the bottom at a depth less than the height of the protrusions 8. The bottom 7 of the mold 3 will not contact the protrusions 9 of the base board 1, and  the aluminum foil 2 on the protrusions 9 is not hot-pressed to the substrate 1, cut in molding, and removed after embossing to leave the foils 2a only in the valleys 6 and to impart the metallic feeling to the surface decorative material A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58134688-A (JP)
Inventor: FUSHIDA YOSHIROU
IPC: G09G3/22
Filed: 1982-02-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59142140-A (JP)
Inventor: KOYAMA KENICHI
IPC: B32B25/04
Filed: 1983-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53103404-A (JP)
Title: Method of removing isobutene from c44hydrocarbon stream containing butadiene
Inventor: HAIKO FUNBERUTO
IPC: B01J31/00
Filed: 1978-02-16
Abstract: Isobutene is separated from a charge hydrocarbon stream, which may contain butadiene, in two stages in the first of which isobutene is present in excess and in the second of which isobutene is present in deficiency. In the first stage, a strongly acidic ion exchanger is used and in the second stage, an exchanger with a less powerful H+ loading is used.
Patent JP-H06229518-A (JP)
Title: Air suction structure of hot plate heating type gas burner
Inventor: ISHIKAWA HIDEAKI
IPC: F23D14/10
Filed: 1993-02-04
Abstract: PURPOSE:To stabilize combustion performance of a hot plate heating type gas burner under conditions that a hot plate is heated to a red heat. CONSTITUTION:The closed end at the tip of a burner pipe 21 is kept stationary and the open end on the side of base is fitted slidably over a fixed nozzle 24, and an air suction port is formed in the circumferential wall of the pipe 21 so as to be spaced a specific distance apart from the end of the nozzle 24. And the spacing between the port and the end of the nozzle is made larger than that of an ordinary gas burner when the burner is out of operation and the spacing becomes a proper one when the burner pipe 21 is in a thermally expanded state.
Patent JP-H05214125-A (JP)
Title: Anion exchange membrane excellent in selectivity between anion
Inventor: YOSHIE KIYOTAKA
IPC: C08L25/00
Filed: 1992-02-03
Abstract: PURPOSE:To obtain an anion exchange membrane low in electric resistance and excellent in selective permeability of a monovalent ion between anions. CONSTITUTION:The objective anionic ion exchange membrane is characterized in that an ion exchange group of an anion exchange membrane is crosslinked with an aliphatic hydrocarbon and a thin film of a high polymer having a cation exchange group is formed on the surface of the membrane. The membrane is an anion exchange membrane extremely low in electric resistance and having practical monovalent anion-selective permeability and reduces electric power cost of electric dialysis in a salt producing technique for sea water concentration by electric diagnosis.